version 1.315, 2005/11/04 15:34:32
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version 1.322, 2005/11/16 20:37:37
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Line 115 sub page_start {
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Line 115 sub page_start {
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&Apache::lonxml::fontsettings(); |
&Apache::lonxml::fontsettings(); |
} |
} |
my $body_tag_start; |
my $body_tag_start; |
if (!defined($found{'body'}) && $env{'request.state'} eq 'construct' |
if (!defined($found{'body'}) && $env{'request.state'} eq 'construct') { |
&& $env{'environment.remote'} eq 'off') { |
if ($env{'environment.remote'} eq 'off') { |
if ($target eq 'web' || $target eq 'edit') { |
if ($target eq 'web' || $target eq 'edit') { |
$body_tag_start=&Apache::loncommon::bodytag(); |
$body_tag_start=&Apache::loncommon::bodytag(); |
$body_tag_start.=&Apache::lonxml::message_location(); |
$body_tag_start.=&Apache::lonxml::message_location(); |
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} |
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} else { |
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if ($target eq 'web' || $target eq 'edit') { |
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$body_tag_start=&Apache::loncommon::bodytag(undef,undef,undef,1); |
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$body_tag_start.=&Apache::lonxml::message_location(); |
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} |
} |
} |
} elsif (!defined($found{'body'})) { |
} elsif (!defined($found{'body'})) { |
my $background=&Apache::lonxml::get_param('background',$parstack, |
my $background=&Apache::lonxml::get_param('background',$parstack, |
Line 175 sub setup_rndseed {
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Line 181 sub setup_rndseed {
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my ($symb)=&Apache::lonxml::whichuser(); |
my ($symb)=&Apache::lonxml::whichuser(); |
if ($env{'request.state'} eq "construct" || $symb eq '' || |
if ($env{'request.state'} eq "construct" || $symb eq '' || |
$Apache::lonhomework::history{'resource.CODE'}) { |
$Apache::lonhomework::history{'resource.CODE'}) { |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
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['rndseed']); |
$rndseed=$env{'form.rndseed'}; |
$rndseed=$env{'form.rndseed'}; |
if (!$rndseed) { |
if (!$rndseed) { |
$rndseed=$Apache::lonhomework::history{'rndseed'}; |
$rndseed=$Apache::lonhomework::history{'rndseed'}; |
Line 505 sub start_problem {
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Line 513 sub start_problem {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
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# We'll use the redirection to fix up printing of duedates. |
# We'll use the redirection to fix up printing of duedates. |
&Apache::lonxml::startredirection(); |
if (!$Apache::lonxml::metamode) { |
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&Apache::lonxml::startredirection(); |
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} |
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# Problems don't nest and we don't allow more than one <problem> in |
# Problems don't nest and we don't allow more than one <problem> in |
# a .problem file. |
# a .problem file. |
Line 653 sub start_problem {
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Line 663 sub start_problem {
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} |
} |
} |
} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $startminipage = ''; |
$result .= 'INSERTTEXFRONTMATTERHERE'; |
if (not $env{'form.problem_split'}=~/yes/) { |
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$startminipage = '\begin{minipage}{\textwidth}'; |
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} |
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my $id = $Apache::inputtags::part; |
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my $weight = &Apache::lonnet::EXT("resource.$id.weight"); |
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my $packages=&Apache::lonnet::metadata($env{'request.uri'},'packages'); |
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my @packages = split /,/,$packages; |
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my $allow_print_points = 0; |
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foreach my $partial_key (@packages) { |
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if ($partial_key=~m/^part_0$/) { |
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$allow_print_points=1; |
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} |
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} |
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my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries"); |
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if (defined($maxtries) && $maxtries < 0) { $allow_print_points=0; } |
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if (lc($env{'course.'.$env{'request.course.id'}. |
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'.disableexampointprint'}) eq 'yes') { |
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$allow_print_points=0; |
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} |
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my $name_of_resourse= &Apache::lonxml::latex_special_symbols(&get_resource_name($parstack,$safeeval),'header'); |
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my $begin_doc='\begin{document} \typeout{STAMPOFPASSEDRESOURCESTART Resource <h2>"'.$name_of_resourse.'"</h2> located in <br /><small><b>'.$env{'request.uri'}.'</b></small><br /> STAMPOFPASSEDRESOURCEEND} \noindent '; |
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my $toc_line='\vskip 1 mm\noindent '.$startminipage. |
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'\addcontentsline{toc}{subsection}{'.$name_of_resourse.'}'; |
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# Figure out what the due date is and if we need to print |
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# it in the problem header. We have been logging the |
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# last due date written to file. |
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my $duetime = &Apache::lonnet::EXT("resource.$id.duedate"); |
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my $duedate = POSIX::strftime("%c",localtime($duetime)); |
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my $temp_file; |
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my $filename = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.due"; |
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# Figure out what the last printed due date is or set it |
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# to the epoch if no duedates have been printed. |
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my $due_file_content = 0; # If the file does not yet exist, time is the epoch. |
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if (-e $filename) { |
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$temp_file = Apache::File->new($filename); |
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my @due_file = <$temp_file>; |
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$due_file_content = $due_file[$#due_file]; |
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chomp $due_file_content; |
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} |
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# comparisons of the absolute times |
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if ($due_file_content != $duetime) { |
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$temp_file = Apache::File->new('>'.$filename); |
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print $temp_file "$duetime\n"; |
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if (not $env{'request.symb'} =~ m/\.page_/) { |
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if(not $duedate=~m/1969/ and $Apache::lonhomework::type ne 'exam') { |
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$result .= $begin_doc. |
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'\textit{Due date: '.$duedate.'} '.$toc_line; |
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} else { |
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$result .= $begin_doc.$toc_line; |
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if ($Apache::lonhomework::type eq 'exam' and $allow_print_points==1) { $result .= '\fbox{\textit{'.$weight.' pt}}';} |
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} |
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} else { |
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$result .= '\vskip 1mm\textit{Due date: '.$duedate.'} \\\\\\\\'; |
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} |
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} else { |
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if (not $env{'request.symb'} =~ m/\.page_/) { |
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$result .= $begin_doc.$toc_line; |
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if (($Apache::lonhomework::type eq 'exam') and ($allow_print_points==1)) { $result .= '\fbox{\textit{'.$weight.' pt}}';} |
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} else { |
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$result .= '\vskip 1mm \\\\\\\\'; |
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} |
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} |
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} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result.=$head_tag_start."</head>".$body_tag_start.$form_tag_start. |
$result.=$head_tag_start."</head>".$body_tag_start.$form_tag_start. |
Line 741 sub start_problem {
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Line 685 sub start_problem {
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sub end_problem { |
sub end_problem { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $result= &Apache::lonxml::endredirection(); # started in &start_problem |
my $result; |
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if (!$Apache::lonxml::metamode) { |
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$result = &Apache::lonxml::endredirection(); #started in &start_problem |
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} |
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if ($target eq 'tex') { |
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# Figure out the front matter and replace the |
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# INSERTTEXFRONTMATTERHERE in result with it. note that we do |
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# this in end_problem because whether or not we display due |
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# dates depends on whether due dates have already been |
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# displayed in the problem parts. |
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my $frontmatter = ''; |
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my $startminipage = ''; |
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if (not $env{'form.problem_split'}=~/yes/) { |
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$startminipage = '\begin{minipage}{\textwidth}'; |
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} |
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my $id = $Apache::inputtags::part; |
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my $weight = &Apache::lonnet::EXT("resource.$id.weight"); |
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my $packages=&Apache::lonnet::metadata($env{'request.uri'},'packages'); |
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my @packages = split /,/,$packages; |
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my $allow_print_points = 0; |
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foreach my $partial_key (@packages) { |
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if ($partial_key=~m/^part_0$/) { |
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$allow_print_points=1; |
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} |
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} |
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my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries"); |
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if (defined($maxtries) && $maxtries < 0) { $allow_print_points=0; } |
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if (lc($env{'course.'.$env{'request.course.id'}. |
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'.disableexampointprint'}) eq 'yes') { |
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$allow_print_points=0; |
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} |
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my $name_of_resourse= &Apache::lonxml::latex_special_symbols(&get_resource_name($parstack,$safeeval),'header'); |
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my $begin_doc='\begin{document} \typeout{STAMPOFPASSEDRESOURCESTART Resource <h2>"'.$name_of_resourse.'"</h2> located in <br /><small><b>'.$env{'request.uri'}.'</b></small><br /> STAMPOFPASSEDRESOURCEEND} \noindent '; |
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my $toc_line='\vskip 1 mm\noindent '.$startminipage. |
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'\addcontentsline{toc}{subsection}{'.$name_of_resourse.'}'; |
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# Figure out what the due date is and if we need to print |
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# it in the problem header. We have been logging the |
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# last due date written to file. |
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my $duetime = &Apache::lonnet::EXT("resource.$id.duedate"); |
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my $duedate = POSIX::strftime("%c",localtime($duetime)); |
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my $temp_file; |
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my $filename = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.due"; |
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# Figure out what the last printed due date is or set it |
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# to the epoch if no duedates have been printed. |
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my $due_file_content = 0; # If the file does not yet exist, time is the epoch. |
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if (-e $filename) { |
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$temp_file = Apache::File->new($filename); |
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my @due_file = <$temp_file>; |
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$due_file_content = $due_file[$#due_file]; |
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chomp $due_file_content; |
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} |
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# We display the due date iff it is not the same as the last |
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# duedate in problem header ($due_file_content), and |
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# none of our parts displayed a duedate. |
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# |
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my $parts_with_displayduedate; |
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if (defined $Apache::outputtags::showonce{'displayduedate'}) { |
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$parts_with_displayduedate = |
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scalar(@{$Apache::outputtags::showonce{'displayduedate'}}); |
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} else { |
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$parts_with_displayduedate = 0; |
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} |
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if (($due_file_content != $duetime) && ($parts_with_displayduedate == 0) ) { |
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$temp_file = Apache::File->new('>'.$filename); |
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print $temp_file "$duetime\n"; |
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if (not $env{'request.symb'} =~ m/\.page_/) { |
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if(not $duedate=~m/1969/ and $Apache::lonhomework::type ne 'exam') { |
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$frontmatter .= $begin_doc. |
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'\textit{Due date: '.$duedate.'} '.$toc_line; |
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} else { |
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$frontmatter.= $begin_doc.$toc_line; |
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if ($Apache::lonhomework::type eq 'exam' and $allow_print_points==1) { $frontmatter .= '\fbox{\textit{'.$weight.' pt}}';} |
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} |
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} else { |
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$frontmatter .= '\vskip 1mm\textit{Due date: '.$duedate.'} \\\\\\\\'; |
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} |
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} else { |
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if (not $env{'request.symb'} =~ m/\.page_/) { |
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$frontmatter .= $begin_doc.$toc_line; |
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if (($Apache::lonhomework::type eq 'exam') and ($allow_print_points==1)) { $frontmatter .= '\fbox{\textit{'.$weight.' pt}}';} |
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} else { |
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$frontmatter .= '\vskip 1mm \\\\\\\\'; |
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} |
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} |
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$result =~ s/INSERTTEXFRONTMATTERHERE/$frontmatter/; |
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} |
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my $status=$Apache::inputtags::status['-1']; |
my $status=$Apache::inputtags::status['-1']; |
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || |
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || |
Line 811 sub end_problem {
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Line 849 sub end_problem {
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} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
&Apache::lonxml::debug("in end_problem with $target, edit"); |
&Apache::lonxml::debug("in end_problem with $target, edit"); |
$result .= &problem_edit_footer(); |
$result .= &problem_edit_footer(); |
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} elsif ($target eq 'modified') { |
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$result .= $token->[2]; |
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$result.=&Apache::edit::handle_insertafter($token->[1]); |
} |
} |
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if ($env{'request.state'} eq 'construct' && $target eq 'web') { |
if ($env{'request.state'} eq 'construct' && $target eq 'web') { |
Line 1182 sub ordered_show_check {
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Line 1223 sub ordered_show_check {
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sub start_part { |
sub start_part { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
&Apache::lonxml::startredirection(); # we'll use redirection to fix up |
if (!$Apache::lonxml::metamode) { |
# duedates. |
&Apache::lonxml::startredirection(); # we'll use redirection to fix up |
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# duedates. |
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} |
my $result=''; |
my $result=''; |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
if ($id =~ /^\s*$/) { $id = $Apache::lonxml::curdepth; } |
if ($id =~ /^\s*$/) { $id = $Apache::lonxml::curdepth; } |
Line 1292 sub end_part {
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Line 1335 sub end_part {
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my $status=$Apache::inputtags::status['-1']; |
my $status=$Apache::inputtags::status['-1']; |
my $hidden=&Apache::loncommon::check_if_partid_hidden($Apache::inputtags::part); |
my $hidden=&Apache::loncommon::check_if_partid_hidden($Apache::inputtags::part); |
my $in_order_show=&ordered_show_check(); |
my $in_order_show=&ordered_show_check(); |
my $result= &Apache::lonxml::endredirection(); # started in &start_part |
my $result; |
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if (!$Apache::lonxml::metamode) { |
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$result = &Apache::lonxml::endredirection(); # started in &start_part |
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} |
if ($target eq 'grade') { |
if ($target eq 'grade') { |
if (($status eq 'CAN_ANSWER' || $Apache::lonhomework::scantronmode) && |
if (($status eq 'CAN_ANSWER' || $Apache::lonhomework::scantronmode) && |
!$hidden && $in_order_show) { |
!$hidden && $in_order_show) { |
Line 1312 sub end_part {
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Line 1358 sub end_part {
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if ($$tagstack[-2] eq 'td' and $target eq 'tex') {$result.='\end{minipage}';} |
if ($$tagstack[-2] eq 'td' and $target eq 'tex') {$result.='\end{minipage}';} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result.=&Apache::edit::end_table(); |
$result.=&Apache::edit::end_table(); |
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} elsif ($target eq 'modified') { |
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$result .= $token->[2]; |
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$result.=&Apache::edit::handle_insertafter($token->[1]); |
} |
} |
pop @Apache::inputtags::status; |
pop @Apache::inputtags::status; |
$Apache::inputtags::part=''; |
$Apache::inputtags::part=''; |